Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
OC

Odawara Engineering Co. — 23 Patents

Rank (All Time): #25,537 of 105,732Top 25%
25 inventors
23 Patents All Time

Patents per Year

Patents granted per year, 1988 to 2024Bar chart with a peak of 4 patents in 1996.peak 41988: 1 patents19881989: 1 patents1993: 1 patents19931994: 1 patents1995: 1 patents19951996: 4 patents2000: 1 patents20002003: 2 patents2021: 4 patents20212022: 3 patents2023: 3 patents20232024: 1 patents2024

Top Inventors at Odawara Engineering Co. All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Noburo Miyawaki 11
2 Yuji Miyazaki 7
3 Takayuki Tsugawa 3
#4 Hisayoshi Watanabe 2
#4 Masatoshi Hirano 2
#4 Masaaki Nishimura 2
#4 Ryo Honda 2
#4 Takanori Hiei 2
#4 Takayuki Mochizuki 2
#10 Takahashi Ochiyama 1
#10 Akira Sato 1
#10 Daiki Saito 1
#10 Hiroyuki Hamada 1
#10 Kodai Kono 1
#10 Kunitomo Ishiguro 1
#10 Masahiko Watanabe 1
#10 Mitsuhiro Harada 1
#10 Noboru Wakebe 1
#10 Tomohiro Ishizuka 1
#10 Tomomi IWAMOTO 1
#10 Tsutomu Furuya 1
#10 Wataru Wakui 1
#10 Yohji Ohmori 1
#10 Yutaka Ishizuka 1
#10 Yuuki Kohno 1